Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2005-06-14
2005-06-14
Pham, Chi (Department: 2666)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S352000, C370S400000, C370S401000
Reexamination Certificate
active
06907034
ABSTRACT:
Establishing a network connection. In one aspect, establishing a network connection includes: establishing a connection across a first communication network that carries audio signals; encoding a computer network address for a specified network different from the first network into an encoded network address and sending the encoded network address across the first network; and using the network address to establish a network connection on the second network. In one implementation, network connectivity functionality of a computer can be automatically accessed using telephone connectivity. Out-of-band signaling provides a spontaneous network collaboration capability by sending an Internet protocol (“IP”) address across a public switched telephone network (“PSTN”) connection.
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Abelson Ronald
Fish & Richardson P.C.
Intel Corporation
Pham Chi
LandOfFree
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